testing1TestingOverview

1package pkg14testing;2 3/*4 * testing1TestingOverview.java5 * ----------------------------6 * Testing fundamentals: why test, pyramid, and what this Maven module covers.7 *8 * Run: mvn -q exec:java -f pkg14testing/pom.xml9 * Test: mvn -q test -f pkg14testing/pom.xml10 */11public class testing1TestingOverview {12 13    public static void main(String[] args) {14        System.out.println("Testing pyramid:");15        System.out.println("  Unit (many)  — fast, isolated, JUnit + Mockito");16        System.out.println("  Integration  — DB/API with Testcontainers (SpringMastery)");17        System.out.println("  E2E (few)    — full system paths");18 19        System.out.println("\nThis module demonstrates:");20        System.out.println("  JUnit5BasicsTest       — assertions, lifecycle, @DisplayName");21        System.out.println("  MockitoDemoTest        — mocks, stubs, verify");22        System.out.println("  AssertJDemoTest        — fluent assertions");23        System.out.println("  ParameterizedTestDemo  — @ParameterizedTest");24        System.out.println("  TddCalculatorTest      — red-green-refactor TDD");25        System.out.println("  PropertyBasedDemoTest  — jqwik property-based");26 27        System.out.println("\nRun all: mvn test -f pkg14testing/pom.xml");28    }29}